- Memory and storage: 264 KB SRAM and 2 MB flash memory provide space for code, data, and assets, supporting moderately complex projects without frequent external storage. - Visual output: built-in 5 x 5 LED array on the Raspberry RP2040 development board enables eye-catching displays, indicators, and simple screens directly on the board. - Microcontroller core: RP2040 microcontroller chip designed by Raspberry, featuring an Arm Cortex-M0+ 133 MHz dual-core processor for reliable performance in hobbyist and professional projects. - Target users: suitable for amateurs, students, and professionals seeking a capable, easy-to-use RP2040-based board for learning, prototyping, and display-driven applications. - Use scenarios: - Educational projects and experiments to learn RP2040 fundamentals, programming, and embedded design. - Small display and indicator applications such as status panels, notifications, or simple graphical demonstrations using the LED matrix. - Rapid prototyping of embedded concepts and lightweight projects that benefit from the dual-core performance and on-board memory, without heavy external components.